Ophthalmoplegia is defined as a consequence of multiple cranial nerve paralysis innervated the extraocular muscles. The impairment ophthalmic branch trigeminal will create painful condition. Numerous underlying mechanism have been proposed related to ophthalmoplegia and carotid-cavernous fistula one main causes with sight life threatening outcome if left untreated. Carotid-cavernous arises an a...

AIM We examined the cavernous sinus invasion and tumor biological markers that influence the remission rate. Cavernous sinus (CS) invasion was evaluated radiologically. Tumor biological markers consisting of the tumor cell growth parameter Ki-67 and the cancer cell vasculature marker of vascular endothelial growth factor (VEGF) were evaluated. MATERIAL AND METHODS We examined 28 immunohistoch...

The imaging features of a cavernous angioma, which originated from the meninges, are presented. The patient harbored a second cavernous angioma within the brain parenchyma. Cavernous angioma should be included in the differential diagnosis of dural lesions, especially when other cavernous angiomas are present.

background & importance: the aim of this study was to demonstrate the result of transsphenoid microsurgery for cushing disease in our center and comparing the results in details with other articles, to achieve the best decision for patients management in future. case presentation: between 1991 to 2015, 50 patients suffering from cushing disease were operated. before operation, endocrine tests a...

Cavernous sinus angioleiomyoma (ALM) is extremely rare. Only three cases have been reported to be cavernous sinus ALM, and very few reports described characteristic findings for intracranial ALMs in detail. We report a new case of cavernous sinus ALM, with detailed information on the clinical presentation, radiology, pathology, and surgical approach. A 52-year-old woman had a 6-month history of...

Carotid cavernous fistulas are abnormal communications between the carotid and cavernous vasculature, with potential for serious neurological and ocular sequelae. There is considerable literature on the neuro-radiological management of carotico-cavernous fistula depending upon their flow status. The coronary artery bypass grafting (CABG) for coronary artery disease (CAD) is a well established m...

Directed carotid cavernous fistula means high blood flow shunts between the internal carotid artery and the cavernous sinus. Obstructing the abnormal shunt between the internal carotid artery and the cavernous sinus while preserving the internal carotid artery is the key role in fistula treatment. Transarterial balloon embolization is currently the gold standard treatment for most of the caroti...

Arteriovenous fistulae of the cavernous sinus are rare and difficult to diagnose. They are classified into dural cavernous sinus fistulae or direct carotid-cavernous fistulae. Despite the similarity of symptoms between both types, a precise diagnosis is essential since the treatment is specific for each type of fistula. Imaging findings are remarkably similar in both dural cavernous sinus fistu...

An anatomical-angiographic classification for carotid-cavernous sinus fistulas is introduced and a series of 14 patients with spontaneous carotid-cavernous sinus fistulas is reviewed to illustrate the usefulness of such a classification for patient evaluation and treatment. Fistulas are divided into four types: Type A are direct high-flow shunts between the internal carotid artery and the caver...

Cavernous sinus thrombosis is one of the most severe infections face, orbit, ear, paranasal sinuses and oral cavity. The studyaims to analyse clinical cases carotid-cavernous in patients with complications COVID 19. An analysis 2 clinicalcases a diagnosis cavernous presence 19 was carried out. General ophthalmic research methods (visometry, external examination, study pupillary reactions, ophth...